Haifeng Chen, Yuduo Zhang, Xiexin Sun, Jingguo Zong, Qin Lu, Yifan Jia, Zhenfu Feng, Zhan Wang, Lijun Li, Xiangtai Liu, Shaoqing Wang, Yue Hao
Abstract A monolithic integrated full-wave bridge rectifier consisted of horizontal Schottky-barrier diodes (SBD) is prepared based on 100 nm ultra-thin β- Ga 2 O 3 and demonstrated the solar-blind UV (SUV) light-modulated characteristics. Under SUV light illumination, the rectifier has the excellent full-wave rectification characteristics for the AC input signals of 5, 12, and 24 V with different frequencies. Further, experimental results confirmed the feasibility of continuously tuning the rectified output through SUV light-encoding. This work provides valuable insights for the development of optically programmable Ga 2 O 3 AC-DC converters.